Just add wood! This kit contains trucks, wheels, bearings, hardware, and risers, all from leading manufacturers in the industry! Refresh your setup or build a new one with this kit! These trucks are the Caliber II 10′ 50 degree model. Updated bushing seat providing a perfect no-slip-fit. Pivot re-designed for tighter tolerances with an updated chamfer. Circular kingpin hole with updated diameter. Truck strength increased by 40%. Pressed-in Grade 8 hex head kingpin. Beefed up and reinforced baseplate. Thinner paints used for tighter tolerances. This set of longboard cruiser wheels measures 65mm x 51.5mm with a hardness of 83A. These wheels are made of premium super high rebound urethane and will be the perfect addition to your set-up! Also included with the package is a set of Precision Abec 7 Speed Bearings, 1.5′ Hardware, and 6mm Risers.